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[PATCH] ALSA: hda/realtek: Add quirk for Clevo NH55RZQ
by Werner Sembach 02 Mar '21

02 Mar '21

From: Eckhart Mohr <e.mohr(a)tuxedocomputers.com> ALSA: hda/realtek: Add quirk for Clevo NH55RZQ This applies a SND_PCI_QUIRK(...) to the Clevo NH55RZQ barebone. This fixes the issue of the device not recognizing a pluged in microphone. The device has both, a microphone only jack, and a speaker + microphone combo jack. The combo jack already works. The microphone-only jack does not recognize when a device is pluged in without this patch. Signed-off-by: Eckhart Mohr <e.mohr(a)tuxedocomputers.com> Co-developed-by: Werner Sembach <wse(a)tuxedocomputers.com> Signed-off-by: Werner Sembach <wse(a)tuxedocomputers.com> --- This is a resend of the patch because I missed that the editor I used to write the commit message replaced tabs with spaces. >From 2835edd753fd19c72a644dccb7e941cfc0ecdf8e Mon Sep 17 00:00:00 2001 From: Werner Sembach <wse(a)tuxedocomputers.com> Date: Fri, 26 Feb 2021 13:50:15 +0100 Subject: [PATCH] Fix device detection on microphone jack of Clevo NH55RZQ --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 290645516313..8014e80d72c3 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8089,6 +8089,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1558, 0x8551, "System76 Gazelle (gaze14)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8560, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1558, 0x8561, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC), + SND_PCI_QUIRK(0x1558, 0x8562, "Clevo NH[5|7][0-9]RZ[Q]", ALC269_FIXUP_DMIC), SND_PCI_QUIRK(0x1558, 0x8668, "Clevo NP50B[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8680, "Clevo NJ50LU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8686, "Clevo NH50[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), -- 2.25.1

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[PATCH] ALSA: hda/realtek: Add quirk for Clevo NH55RZQ
by Werner Sembach 02 Mar '21

02 Mar '21

From: Eckhart Mohr <e.mohr(a)tuxedocomputers.com> ALSA: hda/realtek: Add quirk for Clevo NH55RZQ This applies a SND_PCI_QUIRK(...) to the Clevo NH55RZQ barebone. This fixes the issue of the device not recognizing a pluged in microphone. The device has both, a microphone only jack, and a speaker + microphone combo jack. The combo jack already works. The microphone-only jack does not recognize when a device is pluged in without this patch. Signed-off-by: Eckhart Mohr <e.mohr(a)tuxedocomputers.com> Co-developed-by: Werner Sembach <wse(a)tuxedocomputers.com> Signed-off-by: Werner Sembach <wse(a)tuxedocomputers.com> Cc: <stable(a)vger.kernel.org> --- Third time's the charm, now using git send-email, I'm really sorry for the spam. >From 2835edd753fd19c72a644dccb7e941cfc0ecdf8e Mon Sep 17 00:00:00 2001 From: Werner Sembach <wse(a)tuxedocomputers.com> Date: Fri, 26 Feb 2021 13:50:15 +0100 Subject: [PATCH] Fix device detection on microphone jack of Clevo NH55RZQ --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 290645516313..8014e80d72c3 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8089,6 +8089,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1558, 0x8551, "System76 Gazelle (gaze14)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8560, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1558, 0x8561, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC), + SND_PCI_QUIRK(0x1558, 0x8562, "Clevo NH[5|7][0-9]RZ[Q]", ALC269_FIXUP_DMIC), SND_PCI_QUIRK(0x1558, 0x8668, "Clevo NP50B[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8680, "Clevo NJ50LU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8686, "Clevo NH50[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), -- 2.25.1

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[PATCH v3] ALSA: hda/hdmi: let new platforms assign the pcm slot dynamically
by Hui Wang 02 Mar '21

02 Mar '21

If the platform set the dyn_pcm_assign to true, it will call hdmi_find_pcm_slot() to find a pcm slot when hdmi/dp monitor is connected and need to create a pcm. So far only intel_hsw_common_init() and patch_nvhdmi() set the dyn_pcm_assign to true, here we let tgl platforms assign the pcm slot dynamically first, if the driver runs for a period of time and there is no regression reported, we could set no_fixed_assgin to true in the intel_hsw_common_init(), and then set it to true in the patch_nvhdmi(). This change comes from the discussion between Takashi and Kai Vehmanen. Please refer to: https://github.com/alsa-project/alsa-lib/pull/118 Suggested-and-reviewed-by: Takashi Iwai <tiwai(a)suse.de> Suggested-and-reviewed-by: Kai Vehmanen <kai.vehmanen(a)linux.intel.com> Signed-off-by: Hui Wang <hui.wang(a)canonical.com> --- sound/pci/hda/patch_hdmi.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index e405be7929e3..e6d0843ee9df 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -157,6 +157,7 @@ struct hdmi_spec { bool dyn_pin_out; bool dyn_pcm_assign; + bool dyn_pcm_no_legacy; bool intel_hsw_fixup; /* apply Intel platform-specific fixups */ /* * Non-generic VIA/NVIDIA specific @@ -1345,6 +1346,12 @@ static int hdmi_find_pcm_slot(struct hdmi_spec *spec, { int i; + /* on the new machines, try to assign the pcm slot dynamically, + * not use the preferred fixed map (legacy way) anymore. + */ + if (spec->dyn_pcm_no_legacy) + goto last_try; + /* * generic_hdmi_build_pcms() may allocate extra PCMs on some * platforms (with maximum of 'num_nids + dev_num - 1') @@ -1374,6 +1381,7 @@ static int hdmi_find_pcm_slot(struct hdmi_spec *spec, return i; } + last_try: /* the last try; check the empty slots in pins */ for (i = 0; i < spec->num_nids; i++) { if (!test_bit(i, &spec->pcm_bitmap)) @@ -2987,8 +2995,16 @@ static int patch_i915_tgl_hdmi(struct hda_codec *codec) * the index indicate the port number. */ static const int map[] = {0x4, 0x6, 0x8, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf}; + int ret; - return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map)); + ret = intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map)); + if (!ret) { + struct hdmi_spec *spec = codec->spec; + + spec->dyn_pcm_no_legacy = true; + } + + return ret; } /* Intel Baytrail and Braswell; with eld notifier */ -- 2.25.1

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[PATCH] ALSA: hda/realtek: Add quirk for Clevo NH55RZQ
by Werner Sembach 02 Mar '21

02 Mar '21

From: Eckhart Mohr <e.mohr(a)tuxedocomputers.com> ALSA: hda/realtek: Add quirk for Clevo NH55RZQ This applies a SND_PCI_QUIRK(...) to the Clevo NH55RZQ barebone. This fixes the issue of the device not recognizing a pluged in microphone. The device has both, a microphone only jack, and a speaker + microphone combo jack. The combo jack already works. The microphone-only jack does not recognize when a device is pluged in without this patch. Signed-off-by: Eckhart Mohr <e.mohr(a)tuxedocomputers.com> Co-developed-by: Werner Sembach <wse(a)tuxedocomputers.com> Signed-off-by: Werner Sembach <wse(a)tuxedocomputers.com> --- Hi, this is my first ever submitted kernel patch, feel free to criticise me if I made an error or missed a best practise bullet point. Also: I'm unsure if this would fit the requirements for stable(a)vger.kernel.org and/or trivial(a)kernel.org, but I think not (correct me if I'm wrong). Kind regards Werner Sembach >From 2835edd753fd19c72a644dccb7e941cfc0ecdf8e Mon Sep 17 00:00:00 2001 From: Werner Sembach <wse(a)tuxedocomputers.com> Date: Fri, 26 Feb 2021 13:50:15 +0100 Subject: [PATCH] Fix device detection on microphone jack of Clevo NH55RZQ --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 290645516313..8014e80d72c3 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -8089,6 +8089,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1558, 0x8551, "System76 Gazelle (gaze14)", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8560, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x1558, 0x8561, "System76 Gazelle (gaze14)", ALC269_FIXUP_HEADSET_MIC), + SND_PCI_QUIRK(0x1558, 0x8562, "Clevo NH[5|7][0-9]RZ[Q]", ALC269_FIXUP_DMIC), SND_PCI_QUIRK(0x1558, 0x8668, "Clevo NP50B[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8680, "Clevo NJ50LU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8686, "Clevo NH50[CZ]U", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), -- 2.25.1

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[PATCH] ASoC: simple-card: Add dummy dai support simple sound card
by Shengjiu Wang 02 Mar '21

02 Mar '21

If sound card doesn't need specific codec device, just dummy codec is enough, then we can link the dummy component directly. In this case, user needs to specify below setting in devicetree. Previously the sound-dai is a node of codec, now we check if it is zero before parsing the node, zero means dummy component is specified. simple-audio-card,codec { sound-dai = <0>; }; Signed-off-by: Shengjiu Wang <shengjiu.wang(a)nxp.com> --- sound/soc/generic/simple-card.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index c262281bc64d..8b0cabd1bad1 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -34,10 +34,19 @@ static int asoc_simple_parse_dai(struct device_node *node, { struct of_phandle_args args; int ret; + u32 val; if (!node) return 0; + ret = of_property_read_u32(node, DAI, &val); + if (val == 0) { + dlc->of_node = NULL; + dlc->dai_name = "snd-soc-dummy-dai"; + dlc->name = "snd-soc-dummy"; + return 0; + } + /* * Get node via "sound-dai = <&phandle port>" * it will be used as xxx_of_node on soc_bind_dai_link() -- 2.27.0

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[RFC PATCH 0/5] Flexible sysclk/pll configuration
by Sameer Pujar 02 Mar '21

02 Mar '21

This series attempts to add flexible system clock (sysclk) and pll configuration for the DAI controller from simple card or audio graph card. Sysclk configuration ==================== Motivation: ----------- The problem this tries to address is, some Codecs may have multiple clocks and multiple sources for its sysclk. For example sysclk may depend on MCLK provided by SoC or it may used an internal pll. The simple card or audio graph card driver is generic and can be used on multiple platforms. So if a platform using this driver needs a generic configuration, then the Codec specific stuff cannot be hardcoded in the driver. Hence it would be better if the info is driven from DT, especially from a Codec DAI or endpoint subnode. Solution: --------- "system-clock-id" and "system-clock-source" DT properties can be exposed for a flexible sysclk configuration. These properties go into a Codec DAI or endpoint subnode. Please note that other sysclk related properties like "system-clock-frequency" and "system-clock-direction-out" are already present. Currently snd_soc_dai_set_sysclk() does not have an argument for source. This series adds this additional field and updates all the required drivers. This is needed because ideally sysclk "clk_id" and "source" fields are different. Some drivers are making use of "clk_id" field to program source information. **May be this needs to be corrected going ahead** Pll configuration ================= Motivation: ----------- Similar to sysclk configuration, pll configuration also needs little more flexibility. If a Codec has internal pll and it can be sourced from multiple clocks a specific configuration may be required for a given platform. Some of the cases are: - MCLK (supplied by SoC) --> Codec pll -> Codec sysclk - SoC I2S bit clock (BCLK) --> Codec pll -> Codec sysclk Solution: --------- Approach is similar to what is done for extending sysclk flexibility. Following DT properties are added to address the same. "pll-id" "pll-source" "pll-input-reference" "pll-output-reference" "pll-input-frequency" "pll-output-frequency" All these are optional properties. Simple card or audio graph card drivers can use above info and call snd_soc_dai_set_pll() for necessary configuration. Sameer Pujar (5): ASoC: soc-component: Fix return value of snd_soc_component_set_pll() ASoC: soc-dai: Add sysclk source to snd_soc_dai_set_sysclk() ASoC: audio-graph-card: Add bindings for sysclk and pll ASoC: simple-card-utils: Parse sysclk id and source ASoC: simple-card-utils: Support pll configuration .../bindings/sound/audio-graph-port.yaml | 71 +++++++++ include/sound/simple_card_utils.h | 35 +++++ include/sound/soc-dai.h | 4 +- sound/soc/amd/acp-da7219-max98357a.c | 2 +- sound/soc/amd/acp-rt5645.c | 2 +- sound/soc/amd/acp3x-rt5682-max9836.c | 4 +- sound/soc/atmel/atmel_wm8904.c | 2 +- sound/soc/atmel/mchp-i2s-mcc.c | 2 +- sound/soc/atmel/mikroe-proto.c | 2 +- sound/soc/atmel/sam9g20_wm8731.c | 2 +- sound/soc/atmel/sam9x5_wm8731.c | 2 +- sound/soc/bcm/cygnus-ssp.c | 2 +- sound/soc/cirrus/edb93xx.c | 2 +- sound/soc/cirrus/ep93xx-i2s.c | 2 +- sound/soc/cirrus/snappercl15.c | 4 +- sound/soc/codecs/88pm860x-codec.c | 2 +- sound/soc/codecs/ad193x.c | 2 +- sound/soc/codecs/adau1373.c | 2 +- sound/soc/codecs/adau17x1.c | 2 +- sound/soc/codecs/ak4535.c | 2 +- sound/soc/codecs/ak4613.c | 2 +- sound/soc/codecs/ak4641.c | 2 +- sound/soc/codecs/ak4642.c | 2 +- sound/soc/codecs/ak4671.c | 2 +- sound/soc/codecs/alc5623.c | 2 +- sound/soc/codecs/alc5632.c | 2 +- sound/soc/codecs/arizona.c | 2 +- sound/soc/codecs/cpcap.c | 4 +- sound/soc/codecs/cq93vc.c | 2 +- sound/soc/codecs/cs35l34.c | 2 +- sound/soc/codecs/cs35l35.c | 2 +- sound/soc/codecs/cs35l36.c | 2 +- sound/soc/codecs/cs4265.c | 2 +- sound/soc/codecs/cs4270.c | 2 +- sound/soc/codecs/cs4271.c | 2 +- sound/soc/codecs/cs42l42.c | 2 +- sound/soc/codecs/cs42l51.c | 2 +- sound/soc/codecs/cs42l52.c | 2 +- sound/soc/codecs/cs42l56.c | 2 +- sound/soc/codecs/cs42l73.c | 2 +- sound/soc/codecs/cs42xx8.c | 2 +- sound/soc/codecs/cs43130.c | 2 +- sound/soc/codecs/cs53l30.c | 2 +- sound/soc/codecs/cx2072x.c | 2 +- sound/soc/codecs/da7210.c | 2 +- sound/soc/codecs/da7218.c | 2 +- sound/soc/codecs/da7219.c | 2 +- sound/soc/codecs/da732x.c | 2 +- sound/soc/codecs/da9055.c | 2 +- sound/soc/codecs/es7134.c | 2 +- sound/soc/codecs/es7241.c | 2 +- sound/soc/codecs/es8316.c | 2 +- sound/soc/codecs/es8328.c | 2 +- sound/soc/codecs/lm49453.c | 2 +- sound/soc/codecs/madera.c | 3 +- sound/soc/codecs/max98088.c | 3 +- sound/soc/codecs/max98090.c | 2 +- sound/soc/codecs/max98095.c | 2 +- sound/soc/codecs/max98390.c | 2 +- sound/soc/codecs/max9850.c | 2 +- sound/soc/codecs/max9867.c | 2 +- sound/soc/codecs/max98925.c | 2 +- sound/soc/codecs/max98927.c | 2 +- sound/soc/codecs/mc13783.c | 6 +- sound/soc/codecs/ml26124.c | 2 +- sound/soc/codecs/nau8810.c | 2 +- sound/soc/codecs/nau8822.c | 2 +- sound/soc/codecs/pcm186x.c | 2 +- sound/soc/codecs/pcm3060.c | 2 +- sound/soc/codecs/pcm3168a.c | 2 +- sound/soc/codecs/rt1011.c | 2 +- sound/soc/codecs/rt1305.c | 2 +- sound/soc/codecs/rt274.c | 2 +- sound/soc/codecs/rt286.c | 2 +- sound/soc/codecs/rt298.c | 2 +- sound/soc/codecs/rt5514.c | 2 +- sound/soc/codecs/rt5616.c | 2 +- sound/soc/codecs/rt5631.c | 2 +- sound/soc/codecs/rt5640.c | 2 +- sound/soc/codecs/rt5645.c | 2 +- sound/soc/codecs/rt5651.c | 2 +- sound/soc/codecs/rt5660.c | 2 +- sound/soc/codecs/rt5663.c | 2 +- sound/soc/codecs/rt5677.c | 2 +- sound/soc/codecs/sgtl5000.c | 2 +- sound/soc/codecs/ssm2602.c | 2 +- sound/soc/codecs/sta32x.c | 2 +- sound/soc/codecs/sta350.c | 2 +- sound/soc/codecs/sti-sas.c | 2 +- sound/soc/codecs/tas2552.c | 2 +- sound/soc/codecs/tas5086.c | 2 +- sound/soc/codecs/tlv320aic23.c | 2 +- sound/soc/codecs/tlv320aic26.c | 2 +- sound/soc/codecs/tlv320aic31xx.c | 2 +- sound/soc/codecs/tlv320aic32x4.c | 2 +- sound/soc/codecs/tlv320aic3x.c | 2 +- sound/soc/codecs/tlv320dac33.c | 2 +- sound/soc/codecs/tscs454.c | 2 +- sound/soc/codecs/twl4030.c | 4 +- sound/soc/codecs/twl6040.c | 2 +- sound/soc/codecs/uda1334.c | 2 +- sound/soc/codecs/uda134x.c | 2 +- sound/soc/codecs/wm8350.c | 2 +- sound/soc/codecs/wm8400.c | 2 +- sound/soc/codecs/wm8523.c | 2 +- sound/soc/codecs/wm8524.c | 2 +- sound/soc/codecs/wm8580.c | 2 +- sound/soc/codecs/wm8711.c | 2 +- sound/soc/codecs/wm8731.c | 2 +- sound/soc/codecs/wm8737.c | 2 +- sound/soc/codecs/wm8741.c | 2 +- sound/soc/codecs/wm8750.c | 2 +- sound/soc/codecs/wm8753.c | 2 +- sound/soc/codecs/wm8770.c | 2 +- sound/soc/codecs/wm8776.c | 2 +- sound/soc/codecs/wm8804.c | 2 +- sound/soc/codecs/wm8903.c | 2 +- sound/soc/codecs/wm8904.c | 2 +- sound/soc/codecs/wm8940.c | 2 +- sound/soc/codecs/wm8955.c | 2 +- sound/soc/codecs/wm8960.c | 2 +- sound/soc/codecs/wm8961.c | 2 +- sound/soc/codecs/wm8962.c | 2 +- sound/soc/codecs/wm8971.c | 2 +- sound/soc/codecs/wm8974.c | 2 +- sound/soc/codecs/wm8978.c | 2 +- sound/soc/codecs/wm8983.c | 2 +- sound/soc/codecs/wm8985.c | 2 +- sound/soc/codecs/wm8988.c | 2 +- sound/soc/codecs/wm8990.c | 2 +- sound/soc/codecs/wm8993.c | 2 +- sound/soc/codecs/wm8994.c | 2 +- sound/soc/codecs/wm8995.c | 2 +- sound/soc/codecs/wm8996.c | 2 +- sound/soc/fsl/eukrea-tlv320.c | 4 +- sound/soc/fsl/fsl-asoc-card.c | 8 +- sound/soc/fsl/fsl_esai.c | 2 +- sound/soc/fsl/fsl_micfil.c | 2 +- sound/soc/fsl/fsl_sai.c | 8 +- sound/soc/fsl/imx-audmix.c | 2 +- sound/soc/fsl/imx-hdmi.c | 2 +- sound/soc/fsl/imx-sgtl5000.c | 2 +- sound/soc/fsl/mpc5200_psc_i2s.c | 2 +- sound/soc/fsl/mpc8610_hpcd.c | 2 +- sound/soc/fsl/p1022_ds.c | 2 +- sound/soc/generic/simple-card-utils.c | 173 +++++++++++++++++++-- sound/soc/intel/boards/bdw-rt5650.c | 2 +- sound/soc/intel/boards/bdw-rt5677.c | 4 +- sound/soc/intel/boards/broadwell.c | 2 +- sound/soc/intel/boards/bxt_da7219_max98357a.c | 2 +- sound/soc/intel/boards/bxt_rt298.c | 2 +- sound/soc/intel/boards/bytcht_cx2072x.c | 2 +- sound/soc/intel/boards/bytcht_da7213.c | 2 +- sound/soc/intel/boards/bytcht_es8316.c | 2 +- sound/soc/intel/boards/bytcr_rt5640.c | 4 +- sound/soc/intel/boards/bytcr_rt5651.c | 4 +- sound/soc/intel/boards/bytcr_wm5102.c | 2 +- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 2 +- sound/soc/intel/boards/cht_bsw_nau8824.c | 2 +- sound/soc/intel/boards/cht_bsw_rt5645.c | 4 +- sound/soc/intel/boards/cht_bsw_rt5672.c | 4 +- sound/soc/intel/boards/cml_rt1011_rt5682.c | 2 +- sound/soc/intel/boards/glk_rt5682_max98357a.c | 2 +- sound/soc/intel/boards/haswell.c | 2 +- sound/soc/intel/boards/kbl_da7219_max98357a.c | 2 +- sound/soc/intel/boards/kbl_da7219_max98927.c | 2 +- sound/soc/intel/boards/skl_rt286.c | 2 +- sound/soc/intel/boards/sof_da7219_max98373.c | 2 +- sound/soc/intel/boards/sof_realtek_common.c | 2 +- sound/soc/intel/boards/sof_rt5682.c | 4 +- sound/soc/intel/boards/sof_sdw_rt1308.c | 2 +- sound/soc/intel/boards/sof_wm8804.c | 2 +- sound/soc/jz4740/jz4740-i2s.c | 2 +- sound/soc/kirkwood/armada-370-db.c | 2 +- sound/soc/mediatek/mt2701/mt2701-afe-pcm.c | 2 +- sound/soc/mediatek/mt2701/mt2701-cs42448.c | 4 +- sound/soc/mediatek/mt2701/mt2701-wm8960.c | 4 +- sound/soc/mediatek/mt8173/mt8173-max98090.c | 2 +- sound/soc/mediatek/mt8173/mt8173-rt5650-rt5514.c | 2 +- sound/soc/mediatek/mt8173/mt8173-rt5650-rt5676.c | 2 +- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 2 +- sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c | 8 +- sound/soc/mediatek/mt8183/mt8183-dai-i2s.c | 2 +- sound/soc/mediatek/mt8183/mt8183-dai-tdm.c | 2 +- .../mt8183/mt8183-mt6358-ts3a227-max98357.c | 6 +- sound/soc/mediatek/mt8192/mt8192-dai-i2s.c | 2 +- sound/soc/mediatek/mt8192/mt8192-dai-tdm.c | 2 +- .../mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c | 8 +- sound/soc/meson/aiu-encoder-i2s.c | 2 +- sound/soc/meson/axg-tdm-interface.c | 2 +- sound/soc/meson/meson-card-utils.c | 4 +- sound/soc/mxs/mxs-saif.c | 2 +- sound/soc/mxs/mxs-sgtl5000.c | 4 +- sound/soc/pxa/brownstone.c | 4 +- sound/soc/pxa/corgi.c | 4 +- sound/soc/pxa/hx4700.c | 4 +- sound/soc/pxa/imote2.c | 4 +- sound/soc/pxa/magician.c | 4 +- sound/soc/pxa/mmp-sspa.c | 2 +- sound/soc/pxa/poodle.c | 4 +- sound/soc/pxa/pxa-ssp.c | 2 +- sound/soc/pxa/pxa2xx-i2s.c | 2 +- sound/soc/pxa/spitz.c | 4 +- sound/soc/pxa/z2.c | 4 +- sound/soc/pxa/zylonite.c | 2 +- sound/soc/qcom/apq8096.c | 2 +- sound/soc/qcom/lpass-cpu.c | 2 +- sound/soc/qcom/qdsp6/q6afe-dai.c | 2 +- sound/soc/qcom/sc7180.c | 6 +- sound/soc/qcom/sdm845.c | 22 +-- sound/soc/qcom/sm8250.c | 2 +- sound/soc/qcom/storm.c | 2 +- sound/soc/rockchip/rk3288_hdmi_analog.c | 4 +- sound/soc/rockchip/rk3399_gru_sound.c | 14 +- sound/soc/rockchip/rockchip_i2s.c | 2 +- sound/soc/rockchip/rockchip_max98090.c | 4 +- sound/soc/rockchip/rockchip_rt5645.c | 4 +- sound/soc/samsung/aries_wm8994.c | 6 +- sound/soc/samsung/arndale.c | 8 +- sound/soc/samsung/bells.c | 6 +- sound/soc/samsung/h1940_uda1380.c | 2 +- sound/soc/samsung/i2s.c | 6 +- sound/soc/samsung/jive_wm8750.c | 2 +- sound/soc/samsung/littlemill.c | 14 +- sound/soc/samsung/midas_wm1811.c | 10 +- sound/soc/samsung/neo1973_wm8753.c | 4 +- sound/soc/samsung/odroid.c | 2 +- sound/soc/samsung/pcm.c | 2 +- sound/soc/samsung/rx1950_uda1380.c | 2 +- sound/soc/samsung/s3c24xx-i2s.c | 2 +- sound/soc/samsung/s3c24xx_simtec.c | 4 +- sound/soc/samsung/s3c24xx_uda134x.c | 4 +- sound/soc/samsung/smartq_wm8987.c | 6 +- sound/soc/samsung/smdk_spdif.c | 2 +- sound/soc/samsung/smdk_wm8580.c | 2 +- sound/soc/samsung/smdk_wm8994.c | 2 +- sound/soc/samsung/smdk_wm8994pcm.c | 4 +- sound/soc/samsung/snow.c | 2 +- sound/soc/samsung/spdif.c | 2 +- sound/soc/samsung/speyside.c | 8 +- sound/soc/samsung/tm2_wm5110.c | 6 +- sound/soc/samsung/tobermory.c | 6 +- sound/soc/sh/migor.c | 4 +- sound/soc/sh/siu_dai.c | 2 +- sound/soc/sh/ssi.c | 2 +- sound/soc/soc-component.c | 2 +- sound/soc/soc-dai.c | 9 +- sound/soc/sti/uniperif_player.c | 2 +- sound/soc/stm/stm32_adfsdm.c | 2 +- sound/soc/stm/stm32_i2s.c | 2 +- sound/soc/stm/stm32_sai_sub.c | 2 +- sound/soc/sunxi/sun4i-i2s.c | 2 +- sound/soc/tegra/tegra_alc5632.c | 2 +- sound/soc/tegra/tegra_max98090.c | 2 +- sound/soc/tegra/tegra_rt5640.c | 2 +- sound/soc/tegra/tegra_rt5677.c | 2 +- sound/soc/tegra/tegra_sgtl5000.c | 2 +- sound/soc/tegra/tegra_wm8753.c | 2 +- sound/soc/tegra/tegra_wm8903.c | 2 +- sound/soc/tegra/trimslice.c | 2 +- sound/soc/ti/davinci-evm.c | 4 +- sound/soc/ti/davinci-mcasp.c | 2 +- sound/soc/ti/j721e-evm.c | 8 +- sound/soc/ti/n810.c | 2 +- sound/soc/ti/omap-abe-twl6040.c | 6 +- sound/soc/ti/omap-dmic.c | 2 +- sound/soc/ti/omap-mcbsp.c | 2 +- sound/soc/ti/omap3pandora.c | 4 +- sound/soc/ti/rx51.c | 2 +- sound/soc/uniphier/aio-cpu.c | 4 +- sound/soc/ux500/ux500_msp_dai.c | 2 +- 271 files changed, 639 insertions(+), 389 deletions(-) -- 2.7.4

3 9

[PATCH v6 0/9] ALSA: add virtio sound driver
by Anton Yakovlev 02 Mar '21

02 Mar '21

This series implements a driver part of the virtio sound device specification v8 [1]. The driver supports PCM playback and capture substreams, jack and channel map controls. A message-based transport is used to write/read PCM frames to/from a device. As a device part was used OpenSynergy proprietary implementation. v6 changes: - Code readability improvements suggested by Takashi. - Added additional comments about PCM message lifetime. - Temporarily removed DEVICE_NEEDS_RESET device status handling. Some kind of assistance from the virtio bus/level is required. In turn, this requires a separate discussion of the possibility of implementing such handling for virtio devices whose configuration may change (which may require re-probing, like in case of the sound device). [1] https://lists.oasis-open.org/archives/virtio-dev/202003/msg00185.html Anton Yakovlev (9): uapi: virtio_ids: add a sound device type ID from OASIS spec ALSA: virtio: add virtio sound driver ALSA: virtio: handling control messages ALSA: virtio: build PCM devices and substream hardware descriptors ALSA: virtio: handling control and I/O messages for the PCM device ALSA: virtio: PCM substream operators ALSA: virtio: introduce jack support ALSA: virtio: introduce PCM channel map support ALSA: virtio: introduce device suspend/resume support MAINTAINERS | 9 + include/uapi/linux/virtio_ids.h | 1 + include/uapi/linux/virtio_snd.h | 334 +++++++++++++++++++++ sound/Kconfig | 2 + sound/Makefile | 3 +- sound/virtio/Kconfig | 10 + sound/virtio/Makefile | 13 + sound/virtio/virtio_card.c | 410 ++++++++++++++++++++++++++ sound/virtio/virtio_card.h | 111 +++++++ sound/virtio/virtio_chmap.c | 219 ++++++++++++++ sound/virtio/virtio_ctl_msg.c | 310 ++++++++++++++++++++ sound/virtio/virtio_ctl_msg.h | 78 +++++ sound/virtio/virtio_jack.c | 233 +++++++++++++++ sound/virtio/virtio_pcm.c | 498 ++++++++++++++++++++++++++++++++ sound/virtio/virtio_pcm.h | 118 ++++++++ sound/virtio/virtio_pcm_msg.c | 417 ++++++++++++++++++++++++++ sound/virtio/virtio_pcm_ops.c | 478 ++++++++++++++++++++++++++++++ 17 files changed, 3243 insertions(+), 1 deletion(-) create mode 100644 include/uapi/linux/virtio_snd.h create mode 100644 sound/virtio/Kconfig create mode 100644 sound/virtio/Makefile create mode 100644 sound/virtio/virtio_card.c create mode 100644 sound/virtio/virtio_card.h create mode 100644 sound/virtio/virtio_chmap.c create mode 100644 sound/virtio/virtio_ctl_msg.c create mode 100644 sound/virtio/virtio_ctl_msg.h create mode 100644 sound/virtio/virtio_jack.c create mode 100644 sound/virtio/virtio_pcm.c create mode 100644 sound/virtio/virtio_pcm.h create mode 100644 sound/virtio/virtio_pcm_msg.c create mode 100644 sound/virtio/virtio_pcm_ops.c -- 2.30.1

2 31

[PATCH] ALSA: hda: ignore invalid NHLT table
by Mark Pearson 02 Mar '21

02 Mar '21

On some Lenovo systems if the microphone is disabled in the BIOS only the NHLT table header is created, with no data. This means the endpoints field is not correctly set to zero - leading to an unintialised variable and hence invalid descriptors are parsed leading to page faults. The Lenovo firmware team is addressing this, but adding a check preventing invalid tables being parsed is worthwhile. Tested on a Lenovo T14. Tested-by: Philipp Leskovitz <philipp.leskovitz(a)secunet.com> Reported-by: Philipp Leskovitz <philipp.leskovitz(a)secunet.com> Signed-off-by: Mark Pearson <markpearson(a)lenovo.com> --- sound/hda/intel-nhlt.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/hda/intel-nhlt.c b/sound/hda/intel-nhlt.c index 059aaf04f..0889f2cc5 100644 --- a/sound/hda/intel-nhlt.c +++ b/sound/hda/intel-nhlt.c @@ -37,6 +37,11 @@ int intel_nhlt_get_dmic_geo(struct device *dev, struct nhlt_acpi_table *nhlt) if (!nhlt) return 0; + if (nhlt->header.length <= sizeof(struct acpi_table_header)) { + dev_warn(dev, "Invalid DMIC description table\n"); + return 0; + } + epnt = (struct nhlt_endpoint *)nhlt->desc; for (j = 0; j < nhlt->endpoint_count; j++) { -- 2.29.2

1 0

[PATCH] ASoC: codec: Omit superfluous error message in jz4760_codec_probe()
by Tang Bin 02 Mar '21

02 Mar '21

The function devm_platform_ioremap_resource has already contained error message, so remove the redundant dev_err here. Signed-off-by: Tang Bin <tangbin(a)cmss.chinamobile.com> --- sound/soc/codecs/jz4760.c | 1 - 1 file changed, 1 deletion(-) diff --git a/sound/soc/codecs/jz4760.c b/sound/soc/codecs/jz4760.c index e8f28ccc145a..c2d8a107f159 100644 --- a/sound/soc/codecs/jz4760.c +++ b/sound/soc/codecs/jz4760.c @@ -843,7 +843,6 @@ static int jz4760_codec_probe(struct platform_device *pdev) codec->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(codec->base)) { ret = PTR_ERR(codec->base); - dev_err(dev, "Failed to ioremap mmio memory: %d\n", ret); return ret; } -- 2.18.2

4 3

[PATCH] ASoC: wm8960: Remove bitclk relax condition
by Shengjiu Wang 02 Mar '21

02 Mar '21

From: Daniel Baluta <daniel.baluta(a)nxp.com> Using a higher bitclk then expected doesn't always work. Here is an example: aplay -Dhw:0,0 -d 5 -r 48000 -f S24_LE -c 2 audio48k24b2c.wav In this case, the required bitclk is 48000 * 24 * 2 = 2304000 but the closest bitclk that can be derived is 3072000. Since the clock is faster than expected, it will start to send bytes from the next channel so the sound will be corrupted. Fixes: 82bab88910ee ("ASoC: codec: wm8960: Relax bit clock computation when using PLL") Fixes: 3c01b9ee2ab9 ("ASoC: codec: wm8960: Relax bit clock computation") Signed-off-by: Daniel Baluta <daniel.baluta(a)nxp.com> Signed-off-by: Shengjiu Wang <shengjiu.wang(a)nxp.com> --- sound/soc/codecs/wm8960.c | 29 +++-------------------------- 1 file changed, 3 insertions(+), 26 deletions(-) diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index df351519a3a6..368bec1dfbdb 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -608,10 +608,6 @@ static const int bclk_divs[] = { * - lrclk = sysclk / dac_divs * - 10 * bclk = sysclk / bclk_divs * - * If we cannot find an exact match for (sysclk, lrclk, bclk) - * triplet, we relax the bclk such that bclk is chosen as the - * closest available frequency greater than expected bclk. - * * @wm8960: codec private data * @mclk: MCLK used to derive sysclk * @sysclk_idx: sysclk_divs index for found sysclk @@ -629,7 +625,7 @@ int wm8960_configure_sysclk(struct wm8960_priv *wm8960, int mclk, { int sysclk, bclk, lrclk; int i, j, k; - int diff, closest = mclk; + int diff; /* marker for no match */ *bclk_idx = -1; @@ -653,12 +649,6 @@ int wm8960_configure_sysclk(struct wm8960_priv *wm8960, int mclk, *bclk_idx = k; break; } - if (diff > 0 && closest > diff) { - *sysclk_idx = i; - *dac_idx = j; - *bclk_idx = k; - closest = diff; - } } if (k != ARRAY_SIZE(bclk_divs)) break; @@ -676,10 +666,6 @@ int wm8960_configure_sysclk(struct wm8960_priv *wm8960, int mclk, * - freq_out = sysclk * sysclk_divs * - 10 * sysclk = bclk * bclk_divs * - * If we cannot find an exact match for (sysclk, lrclk, bclk) - * triplet, we relax the bclk such that bclk is chosen as the - * closest available frequency greater than expected bclk. - * * @component: component structure * @freq_in: input frequency used to derive freq out via PLL * @sysclk_idx: sysclk_divs index for found sysclk @@ -697,14 +683,12 @@ int wm8960_configure_pll(struct snd_soc_component *component, int freq_in, { struct wm8960_priv *wm8960 = snd_soc_component_get_drvdata(component); int sysclk, bclk, lrclk, freq_out; - int diff, closest, best_freq_out; + int diff; int i, j, k; bclk = wm8960->bclk; lrclk = wm8960->lrclk; - closest = freq_in; - best_freq_out = -EINVAL; *sysclk_idx = *dac_idx = *bclk_idx = -1; for (i = 0; i < ARRAY_SIZE(sysclk_divs); ++i) { @@ -725,18 +709,11 @@ int wm8960_configure_pll(struct snd_soc_component *component, int freq_in, *bclk_idx = k; return freq_out; } - if (diff > 0 && closest > diff) { - *sysclk_idx = i; - *dac_idx = j; - *bclk_idx = k; - closest = diff; - best_freq_out = freq_out; - } } } } - return best_freq_out; + return -EINVAL; } static int wm8960_configure_clocking(struct snd_soc_component *component) { -- 2.27.0

2 1